Effects of accelerated aging upon the lipid composition of seeds from two soft wheat varieties from Morocco

Autor: H. Serghini Caid, N. Tahani, G. Benhassaine-Kesri, A. el Amrani, C. Demandre, M. Ouzouline

Publikováno v: Grasas y Aceites; Vol. 60 No. 4 (2009); 367-374
Grasas y Aceites; Vol. 60 Núm. 4 (2009); 367-374
Grasas y Aceites
Consejo Superior de Investigaciones Científicas (CSIC)
Grasas y Aceites, Vol 60, Iss 4, Pp 367-374 (2009)

The lipid composition of the seeds from two soft wheat varieties (Triticum aestivum, cv. Marchouche and Mahdia) were analyzed before and after accelerated aging. Eight days of accelerated aging resulted in a total inhibition of seed germinability as

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c7e8c5aa46a1c7962c2957b031f1373
https://grasasyaceites.revistas.csic.es/index.php/grasasyaceites/article/view/587

Oleate desaturation in six phosphatidylcholine molecular species from potato tuber microsomes

Autor: A. Trémolières, A.M. Justin, C. Demandre, Paul Mazliak

Publikováno v: Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism. 877:380-386

When microsomes prepared from aged potato tuber slices, were incubated for 10 min with [14C]oleoyl-CoA, in the absence of NADH, three labelled molecular species of phosphatidylcholine (PC) were mainly formed: 1-palmitoyl-2-[14C]oleoyIPC (50.1%), 1-li

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fe3a502200be0cc61351c56e154af97d
https://doi.org/10.1016/0005-2760(86)90203-1

No discrimination by choline- and ethanolamine phosphotransferases from potato tuber microsomes in molecular species of endogenous diacylglycerols

Autor: C. Demandre, Paul Mazliak, A.M. Justin, A. Trémolières

Publikováno v: Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism. 836:1-7

Molecular species of phosphatidylcholine, phosphatidylethanolamine and diacylglycerols extracted from potato tuber microsomal membranes were separated by high-performance liquid chromatography. The same quantitative distribution of molecular species

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::da2ef2d3263bdff8e9b3d8d34f37fd16
https://doi.org/10.1016/0005-2760(85)90212-7

Molecular Species of Phosphatidylcholine in Plants: Biosynthesis and Role in Oleate Desaturation or Freezing Resistance

Autor: X. V. Nguyen, A. Trémolières, M. Gawer, A. M. Justin, C. Demandre, Paul Mazliak

Publikováno v: The Metabolism, Structure, and Function of Plant Lipids ISBN: 9781468452655

High performance liquid chromatography has recently offered the possibility to separate all the molecular species (differing by their component fatty acids) forming a peculiar lipid class in a plant tissue. Thus a real molecular biology of lipids is

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ddadbf3a0da2e41f482e6729f24d7983
https://doi.org/10.1007/978-1-4684-5263-1_48

[Role of lipids in the function of microsomal electron transport chains of potato]

Autor: A, Jolliot, C, Demandre, P, Mazliak

Publikováno v: Biochimie. 60(8)

Microsomal membranes from potato tubers were extracted by acetone solutions of increasing concentrations (5, 10, 15, 20, 30, 40, 50, 70 and 90 p. cent). Microsomal lipids were progressively extracted: acetone concentrations exceeding 30 p. cent extra

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::4b09150397186f5f138117934ca77e28
https://pubmed.ncbi.nlm.nih.gov/728480